Identification attachment for a toothbrush



FIG. 1 is a front perspective view of an identification attachment for a toothbrush showing my new design, with the broken lines showing a toothbrush being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is an enlarged front perspective view of the identification attachment;

FIG. 3 is a side elevational view of FIG. 2;

FIG. 4 is an end elevational view of FIG. 2;

FIG. 5 is a top plan view of FIG. 2; and,

FIG. 6 is a bottom plan view of FIG. 2. 

The ornamental design for an identification attachment for a toothbrush, as shown and described. 